Use of Insufficiently Random Values Affecting uclibc package, versions *


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
11.21% (96th percentile)

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  • Snyk IDSNYK-DEBIAN13-UCLIBC-5697545
  • published7 May 2022
  • disclosed6 May 2022

Introduced: 6 May 2022

CVE-2022-30295  (opens in a new tab)
CWE-330  (opens in a new tab)

How to fix?

There is no fixed version for Debian:13 uclibc.

NVD Description

Note: Versions mentioned in the description apply only to the upstream uclibc package and not the uclibc package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

uClibc-ng through 1.0.40 and uClibc through 0.9.33.2 use predictable DNS transaction IDs that may lead to DNS cache poisoning. This is related to a reset of a value to 0x2.

CVSS Base Scores

version 3.1